S
M
T
W
T
F
S
31
78°
47°
1
73°
54°
2
78°
52°
3
83°
50°
4
85°
56°
5
88°
63°
6
88°
68°
7
84°
63°
8
85°
59°
9
85°
58°
10
86°
62°
11
89°
64°
12
87°
63°
13
88°
63°
14
87°
65°
15
87°
64°
16
89°
58°
17
77°
55°
18
78°
62°
19
80°
62°
20
83°
63°
21
85°
58°
22
78°
55°
23
78°
56°
24
85°
64°
25
86°
64°
26
86°
63°
27
81°
60°
28
82°
63°
29
82°
64°
30
80°
63°
1
79°
61°
2
80°
58°
3
80°
59°
4
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Letart
Letart's June 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 50° and 68°. The average high for June is 84° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Letart. See also: July | August | September.